desperate attempt for 8266 survival

* bring back UREAL_MATH (inaccuate, but smaller flash) * typing to tune feature sets so they fit into small 8266 models
2025-11-24 15:50:04 +01:00
parent eba5c2f8a1
commit 384cbec86e
3 changed files with 49 additions and 22 deletions
--- a/wled00/wled_math.cpp
+++ b/wled00/wled_math.cpp
@@ -110,7 +110,7 @@ float tan_approx(float x) {
  return res;
 }

-#if 0  // WLEDMM we prefer libm functions that are accurate and fast.
+#if defined(WLED_USE_UNREAL_MATH)  // WLEDMM we prefer libm functions that are accurate and fast.
 #define ATAN2_CONST_A 0.1963f
 #define ATAN2_CONST_B 0.9817f